Add Linux questions
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README.md
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README.md
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:information_source: This repository contains questions on various DevOps and SRE related topics
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:information_source: This repository contains questions on various DevOps and SRE related topics
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:bar_chart: There are currently **658** questions
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:bar_chart: There are currently **662** questions
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:books: To learn more about DevOps check the resources in [DevOpsBit.com](https://devopsbit.com)
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:books: To learn more about DevOps check the resources in [DevOpsBit.com](https://devopsbit.com)
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@ -1026,6 +1026,10 @@ Hardware -> Kernel -> <u>Daemons</u>, System Libraries, Server Display.
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<summary>Describe how to make a certain process/app a service</summary><br><b>
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<summary>Describe how to make a certain process/app a service</summary><br><b>
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</b></details>
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</b></details>
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<details>
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<summary>How do you kill a process in D state?</summary><br><b>
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</b></details>
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##### Debugging
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##### Debugging
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<details>
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<details>
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@ -1169,6 +1173,10 @@ related to the file like its size, owner, permissions, etc.
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<summary>How to check which disks are currently mounted?</summary><br><b>
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<summary>How to check which disks are currently mounted?</summary><br><b>
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</b></details>
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</b></details>
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<details>
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<summary>You run mount command but you get no output. How would you check what mounts you have on your system?</summary><br><b>
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</b></details>
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<details>
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<details>
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<summary>What is the difference between a soft link and hard link?</summary><br><b>
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<summary>What is the difference between a soft link and hard link?</summary><br><b>
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@ -1377,6 +1385,12 @@ ind /some_dir -iname \*.yml -print0 | xargs -0 -r sed -i "s/1/2/g"
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You can use the commands <code>top</code> and <code>free</code>
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You can use the commands <code>top</code> and <code>free</code>
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</b></details>
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</b></details>
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<details>
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<summary>You run ls and you get "/lib/ld-linux-armhf.so.3 no such file or directory". What is the problem?</summary><br><b>
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The ls executable is built for an incompatible architecture.
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</b></details>
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<details>
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<details>
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<summary>How would you split a 50 lines file into 2 files of 25 lines each?</summary><br><b>
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<summary>How would you split a 50 lines file into 2 files of 25 lines each?</summary><br><b>
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@ -4651,6 +4665,14 @@ It consits of:
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<summary>What is HTTPS?</summary><br><b>
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<summary>What is HTTPS?</summary><br><b>
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</b></details>
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</b></details>
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<details>
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<summary>Explain HTTP Cookies</summary><br><b>
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HTTP is stateless. To share state, we can use Cookies.
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TODO: explain what is actually a Cookie
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</b></details>
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<details>
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<details>
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<summary>When you publish a project, you usually publish it with a license. What types of licenses are you familiar with and which one do you prefer to use?</summary><br><b>
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<summary>When you publish a project, you usually publish it with a license. What types of licenses are you familiar with and which one do you prefer to use?</summary><br><b>
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</b></details>
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</b></details>
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